Publications by authors named "Josi Guimaraes Cesar"
Introduction: self-service restaurants in which food is served ready to be consumed are liable to have some products contaminated by pathogenic microorganisms causing food-transmitted diseases.
Aim: evaluates the microbiological quality of lettuce salads in restaurants in Pelotas RS Brazil by counts of thermo-tolerant coliforms, E. coli, Staphylococcus spp.